Products Introduction
The center drive motor is an integrated drive assembly specially used for large farm center pivot irrigation systems. It combines a 3-phase AC motor and helical gear reducer. Compatible with 380V/415V/460V international voltages, it delivers stable low-speed high torque to drive irrigation towers in circular movement. Designed for outdoor continuous operation, it serves as a direct aftermarket replacement for original Durst & Valley irrigation gearmotors.
Product Characteristics
Integrated Helical Gear Transmission
The motor and gearbox form a compact unit with precision helical gears. Smooth meshing provides strong load capacity, optimized for long-hour continuous running of irrigation equipment.
Multi-Voltage Global Compatibility
The center drive motor supports 380V/415V/460V three-phase power supply, automatically matching the output speed for 50Hz/60Hz power grids to adapt to power supply standards for farms worldwide.
Wide Selection of Power & Gear Ratios
The center drive motor supports 380V/415V/460V three-phase power supply, automatically matching the output speed for 50Hz/60Hz power grids to meet power supply standards for farms worldwide.
Product advantages
Outdoor Robustness for Farm Conditions
High-strength aluminum alloy enclosure and reliable shaft seal structure provide dustproof and moisture-proof performance, resisting field dust and dew, making it suitable for long-term uninterrupted outdoor operation.
Ample Torque Margin for Smooth Startup
The center drive motor features optimized gear module design with ample margin of output torque, enabling stable operation and resistance to stalling when the irrigation tower climbs slopes or starts under heavy loads.
Direct Drop-in Replacement for OEM Units
The flange and installation dimensions are fully compatible with original European and American drive motors. Customers can directly disassemble, install and replace the motors without modifying the frame during maintenance and retrofitting.
Product detail photos
Physical photos
Product Description
Partial drawing display
Product details display
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FAQ
Q:What machine is this motor used for?
A:It is designed for center pivot irrigation systems, direct replacement for original Valley, Zimmatic, Durst center drive gearmotors.
Q:How does voltage affect speed and torque?
A:380V/415V corresponds to 50Hz operation, 460V for 60Hz. Output RPM and torque vary under different voltages. Please confirm local power supply before ordering.
Q:What gear type is it? Does it have self-locking function?
A: It adopts parallel shaft helical gears. No self-locking capability. External brake system of the irrigation machine holds position after stop.
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